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Overview

Kit Class: PREMIUMWarranty: LIFETIME

Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...

2003-2006 Ford Expedition Air Strut To Performance Coil Over Strut Conversion is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard shocks/struts and coil springs for less than the price of replacing one air strut.

Shipping Info

All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.

Next Business Day: Delivery typically by 10:30 a.m.

2 Business Days: Delivery typically by end of day

1-5 Business Days: Delivery based on distance to destination

Manufactured, Packaged and Shipped in North Carolina, USA

All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as Eibach Springs, to ensure our customers only
need to buy the right product once.

Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2003-2006 Ford Expedition 4-Wheel Air Suspension Performance Conversion Kit is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.

All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.

Why Choose Strutmasters Instead Of Those Other Guys

Strutmasters is proud of the fact we are the suspension experts. We know the myriad of parts that construct your faulty 2003-2006 Ford Expedition air suspension system. Our conversion kit eliminates the dependence of all these parts functioning in sync for a properly working suspension. The kit is a direct replacement and includes four completely pre-assembled coil-over struts. The kit is installed in about one hour per wheel, with just five bolts per strut. Created for DIYers, you can do it yourself. It saves you time, money, and frustration at the dealership. There is a huge cost difference, too. Letâs look at three price comparisons between choosing an air vs non-air suspension system. Below you will see: the price for a complete suspension repair at the dealership, the price for installing aftermarket air suspension parts on your Expedition yourself, and the price for getting rid of the faulty air ride heartache and installing a brand new coil-over suspension conversion kit. Youâll soon see that the choice is obvious- convert today!

How Do I know If My Expedition Air Suspension is failing?

There are typical signs of a failed or leaking air suspension in your 2003-2006 Ford Expedition. We want you to be aware of what they are so that you can properly diagnose a bad suspension. The most obvious is a sudden noticeable uneven ride height that is different around the Expedition. Many drivers notice a sagging rear with an inflated front. Also common is a leaning from the left or right side. Some people say the entire Expedition looks like it’s squatting down lower than normal. Other signs that point to suspension total failure include a suspension warning light on your instrument panel. Other components that can wear out include the air compressor- check to see if it’s running too often (will be noisy) or not working anymore. Generally speaking, your Expedition should always be maintaining its appropriate ride height. If not, you could need a major repair or replacement soon.

Strutmasters

Overall Savings

How does this part compare to OEM parts and other competitive solutions?

$4,600

in Savings

100%

Less Than Dealer

2003-2006 Ford Expedition 4WD OEM Replacement Parts:

+ Struts ($460/strut)
+ Air Spring ($520/air bag)
+ Compressor and Dryer Assembly ($720)= TOTAL: Over $4,600 (and that doesnât even include replacing electronic components that are known to fail such as the height sensors).

After Market Replacement Parts:

+ Front Air Strut Assemblies ($699.00/pair)
+ Rear Air Strut Assemblies ($769/pair)
+ Compressor ($200)
+ Dryer Assembly ($40.00)= TOTAL: Over $1,700 (and that still doesn’t include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

Choosing the four-wheel air-suspension conversion kit for the 2003-2006 Ford Expedition saves YOU over $4,000!

**The dealer no longer has the front coil springs for your car! We have done the research and created our own to replace your weakened springs at a fraction of what the dealer would charge you if they did have them!**

Our Price: Call For Pricing!

Suspension Components List

The 2003-2006 Ford Expedition is built with the following suspension components:

2003-2006 Ford Expedition Air Springs (x4)- commonly referred to as air bags, a plastic and rubber bag that is fitted on top of the strut that uses pressurized air as a cushion instead of a metal coil spring to hold a vehicle off of the ground and off of its wheels. These are the number one cause of all air suspension leaks. All air springs all go bad at about the same rate. If one is leaking, the others will not be far behind. For a proper repair, all of them need to be replaced at the same time.

2003-2006 Ford Expedition Struts (x4)- a type of shock absorber; has metal tubing filled with gas-charged hydraulic fluid that is connected to the wheel of a vehicle in order to reduce the effects of vertical travel on a rough surface which controls the bounciness, and therefore comfort, of a vehicle.; the air spring assembled on top of the strut is commonly referred to as an air strut.

2003-2006 Ford Expedition Height Sensors (x4)- a linkage located near each wheel of a vehicle with any electronic suspension that, either mechanically or electronically, constantly measures the height of the vehicle, and reports this information back to the control module so that the computer can identify if changes in height need to be adjusted accordingly. The ride height sensor is a moving part, and like all moving parts, they will eventually wear out.

2003-2006 Ford Expedition Air Lines- tubes that run from a compressor (air suspension) to the air struts which carry pressurized air to the air bags components in order to adjust the height of the vehicle, respectively.

2003-2006 Ford Expedition Solenoids (x4)- usually L-shaped, these plastic components connect the electrical connection and lines of suspension components to the suspension control module on vehicles with active suspension. The solenoid regulates the air pressure for each air spring. Solenoids start to leak as they wear out causing the vehicle to sag or to lean. This will cause the ride height sensor to send a signal to activate the compressor in an attempt to inflate the air suspension and level out the vehicle. This excessive work load will eventually lead to total failure of the compressor.

2003-2006 Ford Expedition Compressor- creates/sends pressurized to active suspension components. When the air suspension starts leaking, the compressor/pump starts working harder to try to keep the system inflated. By the time air suspension leaks down completely, sitting the vehicle on its tires, the compressor will either have failed or be well on its way to full failure. Buying replacement struts and taking the time to install them only to find out the compressor still needs to be replaced can be very frustrating, time-consuming, and expensive.

2003-2006 Ford Expedition Dryer Assembly- used to keep moisture out of air lines and air springs in order to prevent freezing and internal cracking of these parts. Once air suspension starts leaking, moisture will build-up throughout the air system. Moisture damages the air suspension from the inside. The dryer will need to be replaced in order to eliminate the moisture and prevent any further damage.

2003-2006 Ford Expedition Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicleâs correct ride height.

2003-2006 Ford Expedition O-rings- Although they are the least expensive parts of the air suspension, they are responsible for maintaining the seal where all of the air lines connect. Be sure to replace the O-rings when repairing any air suspension system.